Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Urodynamic Studies: Uroflowmetry01:19

Urodynamic Studies: Uroflowmetry

Uroflowmetry is a non-invasive urodynamic test designed to measure various aspects of urination, including volume, flow rate, and the time to void. This test is crucial for diagnosing and assessing conditions such as bladder outlet obstruction, bladder dysfunction, incomplete bladder emptying, incontinence, and urinary tract blockages caused by benign prostatic hyperplasia (BPH) and urethral strictures.Pre-Test Instructions:Before a uroflowmetry test, patients are typically advised to drink...
Imaging Studies VI: Voiding Cystourethrography and Cystography01:22

Imaging Studies VI: Voiding Cystourethrography and Cystography

Voiding Cystourethrography (VCUG) and Cystography are specialized radiographic procedures used to examine the structure and function of the bladder and urethra.Voiding Cystourethrography (VCUG)A Voiding Cystourethrogram (VCUG) is a diagnostic imaging procedure that assesses the anatomy and function of the lower urinary tract. It focuses on the bladder, bladder neck, and urethra, helping detect abnormalities such as vesicoureteral reflux (VUR)—the backward or reverse flow of urine into the...

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Treatment and control of low-density lipoprotein for primary prevention in patients in Wales with and without depression: a study of whole-population electronic health records.

Open heart·2026
Same author

Response to "Comment on 'Symptom Relief and Practice Setting Variation in Bulkamid Injections for Stress Urinary Incontinence'".

Neurourology and urodynamics·2026
Same author

Symptom Relief and Practice Setting Variation in Bulkamid Injections for Stress Urinary Incontinence.

Neurourology and urodynamics·2026
Same author

Early Subspecialization Alignment: How Residents Tailor Experiences Before Fellowship.

Urology practice·2026
Same author

Management of Asymptomatic Bacteriuria in Adult Female Populations.

Urogynecology (Philadelphia, Pa.)·2025
Same author

Management of Asymptomatic Bacteriuria in Adult Female Populations.

Obstetrical & gynecological survey·2025

Related Experiment Video

Updated: Jun 30, 2026

Vessel-sparing Excision and Primary Anastomosis
08:09

Vessel-sparing Excision and Primary Anastomosis

Published on: January 7, 2019

Normal preoperative urodynamic testing does not predict voiding dysfunction after Burch colposuspension versus

Gary E Lemack1, Stephen Krauss, Heather Litman

  • 1UT Southwestern Medical Center, 5323 HarryHines Blvd., Dallas, Texas 75390-9110, USA. gary.lemack@utsouthwestern.edu

The Journal of Urology
|September 23, 2008
PubMed
Summary
This summary is machine-generated.

Preoperative urodynamic studies did not predict postoperative voiding dysfunction in women undergoing surgery for stress urinary incontinence. These findings suggest limited utility for urodynamics in assessing surgical risk for this condition.

More Related Videos

Urethral Stricture Induction Followed by Buccal Mucosa Graft Urethroplasty in a Rat Model
05:09

Urethral Stricture Induction Followed by Buccal Mucosa Graft Urethroplasty in a Rat Model

Published on: April 28, 2023

Detrusor Underactivity Model in Rats by Conus Medullaris Transection
03:26

Detrusor Underactivity Model in Rats by Conus Medullaris Transection

Published on: August 28, 2020

Related Experiment Videos

Last Updated: Jun 30, 2026

Vessel-sparing Excision and Primary Anastomosis
08:09

Vessel-sparing Excision and Primary Anastomosis

Published on: January 7, 2019

Urethral Stricture Induction Followed by Buccal Mucosa Graft Urethroplasty in a Rat Model
05:09

Urethral Stricture Induction Followed by Buccal Mucosa Graft Urethroplasty in a Rat Model

Published on: April 28, 2023

Detrusor Underactivity Model in Rats by Conus Medullaris Transection
03:26

Detrusor Underactivity Model in Rats by Conus Medullaris Transection

Published on: August 28, 2020

Area of Science:

  • Urology
  • Gynecology

Background:

  • Stress urinary incontinence (SUI) affects many women, with surgical interventions like pubovaginal sling and Burch colposuspension being common treatments.
  • Voiding dysfunction is a potential complication following SUI surgery, impacting patient outcomes and quality of life.

Purpose of the Study:

  • To determine if preoperative urodynamic findings can predict the occurrence of postoperative voiding dysfunction after pubovaginal sling or Burch colposuspension surgery for SUI.
  • To assess the predictive value of various urodynamic parameters in identifying patients at risk for voiding issues post-surgery.

Main Methods:

  • Analysis of data from the Stress Incontinence Treatment Efficacy Trial (SITE), including preoperative urodynamic studies of women randomized to pubovaginal sling or Burch colposuspension.
  • Voiding dysfunction was defined by catheter use beyond 6 weeks or reoperation for surgical takedown.
  • Key urodynamic parameters evaluated included post-void residual urine, maximum flow rates, and pressure-flow study variables.

Main Results:

  • No preoperative urodynamic study findings were associated with an increased risk of postoperative voiding dysfunction across both surgical groups.
  • Mean maximum flow rates and voiding pressures did not significantly differ between women who developed voiding dysfunction and those who did not.
  • Surgical takedown for voiding dysfunction occurred exclusively in the pubovaginal sling group, but preoperative urodynamics did not predict this outcome.

Conclusions:

  • Preoperative urodynamic studies demonstrated a limited ability to predict postoperative voiding dysfunction or the need for surgical revision in women undergoing SUI surgery.
  • The study's findings may be influenced by stringent exclusion criteria, suggesting that further research in higher-risk populations or using subjective measures is warranted.
  • The current evidence indicates that urodynamic studies have limited utility in stratifying the risk of voiding dysfunction after SUI surgical procedures.